As soon as I finished my previous project, I knew I could improve it…
With pictures, of course ! And also take them on the fly, like in a photo booth…
Why use Haskell to generate pictures on the printer ? Just because Functors, Applicatives and Monads are obscurely cool… 🙂

Again one of these things that I’ve been wanting to do for a long time, but never found the time to… having one of these little thermal printers that spit out your receipt at the till in a supermarket, and hack it to print little snippets of information like reminders or shopping lists, etc. …

It’s long been since I gave up any pretense of usefulness for my projects / hacks… now all my projects are “art installations”… (except when it’s something for my 5 year old son, which is always a good pretext to play around with some electronics… 🙂 )